{"product_id":"oem-goodman-3-in-shot-burner-for-ams81005cxad-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMS81005CXAD — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM combustion component for the \u003cstrong\u003eAMS81005CXAD\u003c\/strong\u003e furnace and other compatible Goodman and Amana gas furnaces. In-shot burners inject a precisely shaped gas-air jet into each heat-exchanger tube, producing the clean, stable blue flame required for efficient, low-emission combustion. Over time burners can corrode, clog, or develop flame-rollout issues — replacing worn burners restores proper flame characteristics and safe ignition.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot gas burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eFunction: Delivers metered gas-air mixture to heat-exchanger tube\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \/ Amana AMS81005CXAD and compatible 80% furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e burner is machined to the exact port geometry and orifice alignment your furnace was designed around, ensuring correct flame shape and burner-to-orifice spacing. Generic burners may vary in port pattern, causing flame impingement, sooting, or rollout. For combustion components, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Requires removing the burner assembly, transferring individual burners, and verifying orifice alignment before firing. Always shut off gas and power first, and check flame quality and CO after installation. A licensed HVAC technician is recommended for combustion work.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057713693043,"sku":"GOODMAN-7167","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-ams81005cxad-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}